土层深度(cm)

Soil depth

上坡

Uphill slope

中坡

Middle slope

下坡

Downhill slope

0~10 cm

95.24 ± 31.68

76.42 ± 36.99

65.82 ± 20.60

10~20 cm

46.58 ± 15.47

40.98 ± 3.88

48.55 ± 2.89

20~30 cm

29.42 ± 18.84

26.65 ± 13.79

38.52 ± 11.02

30~40 cm

14.89 ± 7.06

12.68 ± 8.33

29.37 ± 10.39

40~50 cm

8.73 ± 3.39

9.48 ± 6.14

21.59 ± 9.09

50~60 cm

6.58 ± 1.90

4.75 ± 5.67

8.28 ± 2.29

60~70 cm

2.23 ± 1.96

2.45 ± 2.13

1.91 ± 3.31

70~80 cm

-

-

1.38 ± 2.39